Description: matlab GUI数字水印代码。小波变换中的dwt与svd算法的结合，加密用的是混沌加密。是毕业设计的代码。下载后注意图片的路径。-digital watermarking matlab GUI code. Wavelet transform dwt in combination with the svd algorithm, encryption is used for chaotic encryption. Is a graduate of the code design. Attention to the pictures after the download path. Platform: |
Size: 116736 |
Author:xiaobao89 |
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Description: matlab数字水印程序m文件程序，用的是小波变换中的dwt方法，并且把小波变换分成了四个子带，选择的LL子带。svd算法与dwt相结合，加密方法是混沌加密。与我刚才上传的dwt_svd_GUI.rar是一个程序，一个是gui的，一个是m文件。-m digital watermarking matlab program documentation procedures, using a wavelet transform method in the dwt and the wavelet transform is divided into four sub-band, choose the LL sub-band. svd algorithm with a combination of dwt, encryption method is chaotic encryption. I have just uploaded a dwt_svd_GUI.rar procedures, one is the gui, one m file. Platform: |
Size: 105472 |
Author:xiaobao89 |
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Description: 基于4f系统的双随机相位编码，matlab实现，用于图像加密-4f systems based on double random phase encoding, matlab realization for image encryption Platform: |
Size: 47104 |
Author:Donic |
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Description: 以两个简单的logistic映射构造一个双混沌互扰系统,提出了基于双混沌互扰系统的图像加密算法.-An image encryption algorithm is proposed with inter-perturbations of dual chaotic systems constructed based on two simple logistic mapping. Platform: |
Size: 297984 |
Author:胡勇辉 |
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Description: LSB类似的算法来解决图像的加密解密问题-LSB similar algorithm to solve the problem of image encryption and decryption Platform: |
Size: 3072 |
Author:zhangwaiwai |
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Description: 使用logistic模型的混沌加密与解密源代码-Using the logistic model of chaotic encryption and decryption source code Platform: |
Size: 1116160 |
Author:王月 |
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Description: 基于DES加密算法的二进制加密解密程序，内含主程序与加密函数、解密函数，有详细注释，并画出了二进制信号波形。-DES encryption algorithm based on binary encryption and decryption process, containing the main program and the encryption function, decryption function, detailed notes, and draw a binary signal waveforms. Platform: |
Size: 9216 |
Author:魁 |
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Description: 一个Lorenz混沌系统代码，可供学习研究混沌系统的参考，对图像做加密解密处理。-A Lorenz chaotic system code available for study and research of chaotic systems reference on the image to do encryption and decryption processing. Platform: |
Size: 1024 |
Author:caifei |
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Description: 基于混沌加密的频率域自适应数字水印技术,混沌序列一是加密,二是实现盲检测-Based on Chaotic Encryption frequency domain adaptive digital watermarking technology, one chaotic sequence encryption is to make the blind detection Platform: |
Size: 2048 |
Author:宁国强 |
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Description: 把一幅图像置乱，相当于加密，然后用相同的密钥再反置乱还原回原始图像。-To an image scrambling, which is equivalent encryption, and then use the same key again to restore the anti-scrambling back to the original image. Platform: |
Size: 2048 |
Author:赵鹏君 |
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